Harry Petty

Harry Petty is a senior technical marketing manager for HPC and AI edge applications at NVIDIA. Previously, he was a principal engineer and marketing director at Cisco Systems where he brought SDN innovations to market for hybrid cloud, multitenant security, and data center application performance. Harry has an MBA from Booth Graduate School of Business and a BS in mathematics and computer science from the University of Dayton.
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Posts by Harry Petty

Decorative image of a cube of green cubes, surrounded by other cubes on a dark background.
Networking Sep 16, 2024

Memory Efficiency, Faster Initialization, and Cost Estimation with NVIDIA Collective Communications Library 2.22

For the past few months, the NVIDIA Collective Communications Library (NCCL) developers have been working hard on a set of new library features and bug fixes.... 8 MIN READ
Networking Sep 06, 2024

Enhancing Application Portability and Compatibility across New Platforms Using NVIDIA Magnum IO NVSHMEM 3.0

NVSHMEM is a parallel programming interface that provides efficient and scalable communication for NVIDIA GPU clusters. Part of NVIDIA Magnum IO and based on... 7 MIN READ
Decorative image of multimodal RAG workflow.
Generative AI / LLMs May 12, 2024

Advanced AI and Retrieval-Augmented Generation for Code Development in High-Performance Computing

In the rapidly evolving field of software development, AI tools such as chatbots and GitHub Copilot have significantly transformed how developers write and... 8 MIN READ
An image of the GB200 NVL72 and NVLink spine.
Data Center / Cloud Mar 18, 2024

NVIDIA GB200 NVL72 Delivers Trillion-Parameter LLM Training and Real-Time Inference

What is the interest in trillion-parameter models? We know many of the use cases today and interest is growing due to the promise of an increased capacity for:... 9 MIN READ
Data Center / Cloud Nov 28, 2023

One Giant Superchip for LLMs, Recommenders, and GNNs: Introducing NVIDIA GH200 NVL32

At AWS re:Invent 2023, AWS and NVIDIA announced that AWS will be the first cloud provider to offer NVIDIA GH200 Grace Hopper Superchips interconnected with... 9 MIN READ
Edge Computing Nov 14, 2023

Accelerating Ptychography Workflows with NVIDIA Holoscan at Diamond Light Source

Diamond Light Source is a world-renowned synchrotron facility in the UK that provides scientists with access to intense beams of x-rays, infrared, and other... 10 MIN READ